Balancing the needs of the scientist and the subject in trauma research.

ABSTRACT

All participants in research are vulnerable to some extent. Survivors of trauma are often sought as participants for research studies and may be at an increased risk of emotional or psychological distress as a result of research participation. Scientists need to pay careful attention to issues of informed consent and the potential harm and benefits from research participation. This article explores challenges of selecting a sample, informed consent, and study continuation when conducting research with survivors of trauma.